1) the indicators of spilled oil
重度风化
1.
This paper use GC-MS to study the indicators of spilled oils.
而对于中度风化(30天以下)和重度风化(30天以上)的溢油指示物(或指标)的研究较少。
2) heavy weathered oil spills
重度风化溢油
1.
Steranes with large molecular weight and tiny water solubility and strong anti weathered characters, as a indicators of heavy weathered oil spills, have been selected in this paper.
为寻求重度风化溢油来源指标 ,依据有机地球化学相关研究成果 ,本文选定分子量大、水溶性小、抗风化的甾烷作为重度风化溢油的指示物 (或指标 )。
4) risk importance
风险重要度
5) weathering depth
风化深度
1.
Based on the mineral component and chemical composition test of rock examples from different depths in an ancient building,this paper studied the conventional method determining weathering depth according to the change of mineral component and chemical composition of rock examples in different depths.
在古建筑石构件不同深度岩样化学成分和矿物成分测试的基础上,对根据不同深度岩样化学成分及矿物成分的变化来确定风化深度的方法进行了深入研究。
6) weathering degree
风化程度
1.
In the end,weathering degree of phyllitie in Changbei is judged quantificationally by fuzzy Synthetic Evaluation,and the method are applied to an work example with satisfying results.
道过对昌北千枚岩的现场勘察,选取岩石介质、岩体特征和岩体强度三大类17项影响因素,用AHP法确定各因素的权重系数,最后用两级模糊综合评判方法对昌北千枚岩的风化程度进行了定量评价,并在工程实例中取得了较满意的结果。
2.
Four kinds of plants including Myrsine,Vitex negundo,Bauhinia,Pogonatherum paniceum,grew on according to different weathering degrees of bedrock,and were selected to measure pull-resistances,mechanical characteristics of single root and biological indexes by the in-situ pull-out experiment.
通过野外原位拉拔试验,选取灌木铁仔、黄荆、羊蹄甲和禾本科金发草等4种植物,按着生点基岩风化程度不同,测定植株的抗拔力、单根的力学特性和生物指标,研究护坡植物根系与岩体相互作用的力学特性。
3.
This article uses vague comprehensive assessment to judge the weathering degree of rock.
应用模糊综合评判对岩石的风化程度进行判别。
补充资料：多重度
分子式：
CAS号：
性质：亦称自旋多重度。当总自旋量子数(S)给定后，对于相同的空间电子波函数来说，其自旋角动量的可能取向数等于2S+1(即多重度)。如单线态因S=0，多重度2S+1=1；双线态因S=1/2，2S+1=2。以此类推。应注意的是，当S>L(L为总轨道角动量量子数)时，此时可能的总角动量取向数只有2L+1个。
CAS号：
性质：亦称自旋多重度。当总自旋量子数(S)给定后，对于相同的空间电子波函数来说，其自旋角动量的可能取向数等于2S+1(即多重度)。如单线态因S=0，多重度2S+1=1；双线态因S=1/2，2S+1=2。以此类推。应注意的是，当S>L(L为总轨道角动量量子数)时，此时可能的总角动量取向数只有2L+1个。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条